Regarding code attached to ICONS for StumbleUpon, Digg, etc.:
I'm unsure of a VALUE to use instead of ('url') in a string, for example, like: http://www.stumbleupon.com/submit?url=<?php bloginfo('url'); ?>
in order to supply (in this case) stumbleupon with the URL of the specific post the icon follows, rather than my blog's main URL.
I feel like it should be the_permalink or something like that, but can find no documentation to support my thinking.
thanks, for the consideration.